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2001 Mazda Protege DX 1.6L MIL Lamp on
Posted to Asian Driveability on 5/9/2006 5 Replies

Light has been comming on and going off intermently. O2 sensor cycles good at idle. When at cruise fully warmed up o2 sensor goes full rich at the same time the long term goes to 25% positive and short term goes to -25%... any ideas????

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  Related Documents & Media  2001 Mazda Protege DX

 
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car Vehicle Data

2001 Mazda Protege DX

VIN JM1BJ22281
Engine1.6 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
Message Closed

car Vehicle Data

2001 Mazda Protege DX

VIN JM1BJ22281
Engine1.6 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range